CN111032142A - 导管及导管套件 - Google Patents

导管及导管套件 Download PDF

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Publication number
CN111032142A
CN111032142A CN201880054834.7A CN201880054834A CN111032142A CN 111032142 A CN111032142 A CN 111032142A CN 201880054834 A CN201880054834 A CN 201880054834A CN 111032142 A CN111032142 A CN 111032142A
Authority
CN
China
Prior art keywords
region
catheter
diameter
distal end
tip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880054834.7A
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English (en)
Chinese (zh)
Inventor
藤田康弘
松本康史
清水太一
杉原勇作
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Publication of CN111032142A publication Critical patent/CN111032142A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/002—Packages specially adapted therefor ; catheter kit packages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09191—Guide wires made of twisted wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CN201880054834.7A 2017-08-25 2018-08-24 导管及导管套件 Pending CN111032142A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-162592 2017-08-25
JP2017162592A JP7006020B2 (ja) 2017-08-25 2017-08-25 カテーテル、及び、カテーテルキット
PCT/JP2018/031348 WO2019039589A1 (ja) 2017-08-25 2018-08-24 カテーテル、及び、カテーテルキット

Publications (1)

Publication Number Publication Date
CN111032142A true CN111032142A (zh) 2020-04-17

Family

ID=65438893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880054834.7A Pending CN111032142A (zh) 2017-08-25 2018-08-24 导管及导管套件

Country Status (7)

Country Link
US (1) US11389620B2 (de)
EP (1) EP3673947B1 (de)
JP (1) JP7006020B2 (de)
CN (1) CN111032142A (de)
ES (1) ES3037155T3 (de)
TW (1) TWI774832B (de)
WO (1) WO2019039589A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111467650A (zh) * 2020-05-27 2020-07-31 深圳北芯生命科技有限公司 微导管
CN111803782A (zh) * 2020-08-18 2020-10-23 上海上医康鸽医用器材有限责任公司 可塑型子宫输卵管造影导管装置
CN115666698A (zh) * 2020-06-12 2023-01-31 泰尔茂株式会社 导管
CN115970127A (zh) * 2022-12-30 2023-04-18 江苏赛腾医疗科技有限公司 医用插管

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
CN110381855B (zh) 2017-01-06 2023-07-04 因赛普特有限责任公司 用于动脉瘤治疗装置的抗血栓涂层
WO2019146086A1 (ja) * 2018-01-26 2019-08-01 朝日インテック株式会社 カテーテル
WO2019189533A1 (ja) * 2018-03-29 2019-10-03 テルモ株式会社 カテーテル組立体
CN112203593B (zh) 2018-05-01 2024-11-22 因赛普特有限责任公司 用于从血管内部位去除闭塞性物质的装置和方法
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
US11517335B2 (en) 2018-07-06 2022-12-06 Incept, Llc Sealed neurovascular extendable catheter
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
WO2021064955A1 (ja) * 2019-10-03 2021-04-08 朝日インテック株式会社 医療用管状体
US11134859B2 (en) 2019-10-15 2021-10-05 Imperative Care, Inc. Systems and methods for multivariate stroke detection
CN114555168A (zh) * 2019-11-08 2022-05-27 朝日英达科株式会社 导管
US11553935B2 (en) 2019-12-18 2023-01-17 Imperative Care, Inc. Sterile field clot capture module for use in thrombectomy system
US20210315598A1 (en) 2019-12-18 2021-10-14 Imperative Care, Inc. Methods of placing large bore aspiration catheters
US20230248502A1 (en) 2019-12-18 2023-08-10 Imperative Care, Inc. Sterile field clot capture module for use in thrombectomy system
CA3162704A1 (en) 2019-12-18 2021-06-24 Imperative Care, Inc. Methods and systems for treating venous thromboembolic disease
CA3171899A1 (en) 2020-03-10 2021-09-16 Imperative Care, Inc. Enhanced flexibility neurovascular catheter
WO2022071041A1 (ja) 2020-09-30 2022-04-07 テルモ株式会社 経皮カテーテル
US20230048388A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Robotically driven interventional device
AU2022334419A1 (en) * 2021-08-27 2024-03-14 Edwards Lifesciences Corporation Delivery apparatus and methods for implanting prosthetic devices
WO2023059871A1 (en) * 2021-10-08 2023-04-13 Surmodics Md, Llc Catheter with multiple braid layers
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
US20230248940A1 (en) * 2022-02-06 2023-08-10 Toro Neurovascular, Inc. Neurovascular Aspiration Catheter with Shaped Tip
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001190681A (ja) * 2000-01-12 2001-07-17 Terumo Corp カテーテル
JP2003501160A (ja) * 1999-06-09 2003-01-14 ポシス メディカル インコーポレイテッド 可撓性マイクロカテーテル
JP2007000358A (ja) * 2005-06-23 2007-01-11 Pura Giken:Kk カテーテル
JP2007236472A (ja) * 2006-03-06 2007-09-20 Terumo Corp カテーテル
CN101721770A (zh) * 2008-10-11 2010-06-09 朝日印帝克股份有限公司 导管
CN102688550A (zh) * 2011-03-23 2012-09-26 株式会社戈德泰科 导管
CN104941048A (zh) * 2014-03-25 2015-09-30 朝日英达科株式会社 导管
CN105879191A (zh) * 2015-02-13 2016-08-24 朝日英达科株式会社 导管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3587567B2 (ja) * 1994-09-08 2004-11-10 テルモ株式会社 カテーテルチューブ
US6210396B1 (en) * 1999-06-24 2001-04-03 Medtronic, Inc. Guiding catheter with tungsten loaded band
JP2007082802A (ja) 2005-09-22 2007-04-05 Kaneka Corp 医療用カテーテルチューブ
US9445897B2 (en) * 2012-05-01 2016-09-20 Direct Flow Medical, Inc. Prosthetic implant delivery device with introducer catheter
JP2014100339A (ja) * 2012-11-20 2014-06-05 Terumo Corp カテーテル用チューブの製造方法およびカテーテル用チューブの連続体
WO2014189828A1 (en) * 2013-05-19 2014-11-27 Cordis Corporation Large lumen guide catheter
JP2017162592A (ja) 2016-03-08 2017-09-14 株式会社豊田自動織機 非水系二次電池並びにこれに用いられるガス発生抑制剤及び非水系電解液

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003501160A (ja) * 1999-06-09 2003-01-14 ポシス メディカル インコーポレイテッド 可撓性マイクロカテーテル
JP2001190681A (ja) * 2000-01-12 2001-07-17 Terumo Corp カテーテル
JP2007000358A (ja) * 2005-06-23 2007-01-11 Pura Giken:Kk カテーテル
JP2007236472A (ja) * 2006-03-06 2007-09-20 Terumo Corp カテーテル
CN101721770A (zh) * 2008-10-11 2010-06-09 朝日印帝克股份有限公司 导管
CN102688550A (zh) * 2011-03-23 2012-09-26 株式会社戈德泰科 导管
CN104941048A (zh) * 2014-03-25 2015-09-30 朝日英达科株式会社 导管
CN105879191A (zh) * 2015-02-13 2016-08-24 朝日英达科株式会社 导管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111467650A (zh) * 2020-05-27 2020-07-31 深圳北芯生命科技有限公司 微导管
CN115666698A (zh) * 2020-06-12 2023-01-31 泰尔茂株式会社 导管
CN111803782A (zh) * 2020-08-18 2020-10-23 上海上医康鸽医用器材有限责任公司 可塑型子宫输卵管造影导管装置
CN115970127A (zh) * 2022-12-30 2023-04-18 江苏赛腾医疗科技有限公司 医用插管

Also Published As

Publication number Publication date
JP2019037572A (ja) 2019-03-14
TW201922310A (zh) 2019-06-16
EP3673947A1 (de) 2020-07-01
EP3673947A4 (de) 2021-06-09
JP7006020B2 (ja) 2022-01-24
US20200188630A1 (en) 2020-06-18
ES3037155T3 (en) 2025-09-29
TWI774832B (zh) 2022-08-21
WO2019039589A1 (ja) 2019-02-28
US11389620B2 (en) 2022-07-19
EP3673947B1 (de) 2025-07-02
EP3673947C0 (de) 2025-07-02

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